Forensic experts in Colombia have begun a search for hundreds of bodies at a land filled site believed to be one of the largest urban mass graves in the world. Relatives of possible victims held a ceremony at the site on the outskirts of the city of Medellin before excavation work started. Natalia Kaushoi reports from Bogota. “The operation is expected to last 5 months around the hundred thousand cubic meters of rubble will be removed to try to find the bodies of people killed in a joint operation between the army and paramilitary groups that took place in 2002. ____________________________________________________________________________________________ 哥伦比亚法医专家已经开始在一处填埋场搜寻数百具尸体,该地点被认为是世界上最大的城市乱坟岗之一。受害者的家属在麦德林郊区的这片土地上举行了一个纪念仪式,然后展开挖掘工作。娜塔莉娅.卡梭伊博格达在波哥大为您报道。“搜寻工程可能要耗费至少5个月,我们将清理约数十万立方米的碎石才有可能找到那些在2002年被军队与准军队组成的联合军残害的遇难者尸体。 ____________________________________________________________________________________________